3" Black 1/4"T Heavy Duty Rubber Garage Door Seal (Raynor/Gadco)

3" Wide Black 1/4" T-style Heavy Duty Rubber Bottom Garage Door Seal (priced per pre-cut length)3" black rubber bototm garage door seal


Replace the worn out or torn bottom garage door weather seal on your garage door with heavy duty rubber replacement bottom garage door seal. The 3" wide rubber bottom door seal works in Raynor garage doors, GADCO garage doors, and other residential & commercial garage doors that have retainers that accept a 1/4" T-style bottom garage door weather seal. The seal has ribs on one side to help keep out the wind and rain.

When layed flat the seal measures 3" wide. If you have an uneven garage floor with gaps between the bottom section and the garage floor you may want to consider using the 4" wide bottom rubber weather seal. If you have a good level garage floor then use this 3" seal which is more commonly used.

  • 3" width black heavy duty rubber garage door seal
  • The T on the seal measures 1/4"
  • Seal slides into bottom garage door section astragal retainer
  • Priced per pre-cut lengths of 8', 9', 10', 11', 12', 13', 14', 15', 16', 17', 18', 19', 20', 22', 24', 28', 32' and 40'
  • All seals are cut 5" to 6" longer (at no extra charge) so you'll have extra seal on each end to tuck back into the retainer
  • Fits GADCO garage doors, Raynor garage doors and other brands of garage doors that use a true 1/4" T-style bottom seal
  • Fits the following Raynor models: Aspen Series (AP200LV, AP200, AP138), Tradition Series (Masterpiece, ShowCase), Advantage Series (TradeMark, BuildMark), Discontinued Models (Classic, Decade I & II, Affina, Centura, Relante, Prisma, Charleston); Commercial Models: TC Series (TC320, TC300, TC200), ThermaSeal Series (THM220, TM200, TM175), SteelForm Series (S16, S20, S24, S24-C), Discontinued Models (Tri-Core, Styleform Standard & Basic)
  • Note: due to tolerances in manufacturing the actual width of the seal can vary from 3.775" to 4"



  • Installation tip: have two people to install - one to pull the seal through the retainer and the other to feed the seal into the retainer. It's also a good idea to put some soapy water or lubricant on the retainer before trying to pull the vinyl seal through.
  • Check out our Support Manuals site article - "How To Replace Bottom Garage Door Seal" for more helpful tips on installation and finding the right seal for your garage door



3" Black Heavy Duty EPDM Rubber Bottom Garage Door Seal. Replacement bottom weather stripping for Raynor garage doors, Gadco garage doors and other brands using a 1/4" T-style seal.
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  • Item #: 325TBK
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Price $10.88
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